Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12350395 | Process and device for generating a moving front within a sterilization monitoring device and uses thereof | G. Marco Bommarito, Scott D. Anderson, Ryan W. Clarke, Paul N. Holt, Timothy J. Nies +3 more | 2025-07-08 |
| 12251489 | Sterilization chemical indicator | G. Marco Bommarito, Scott D. Anderson, Ryan W. Clarke, Paul N. Holt, Timothy J. Nies +1 more | 2025-03-18 |
| 10059977 | Biological sterilization indicator | Kelvin J. Witcher, Naiyong Jing | 2018-08-28 |
| 9675722 | Biological indicator for monitoring a low-temperature sterilization process | Francois Ahimou, Assumpta A. G. Bennaars-Eiden, SWARNALATHA SWAMINATHAN | 2017-06-13 |
| 9650661 | Nanostructured spore carrier | Kelvin J. Witcher, Naiyong Jing | 2017-05-16 |
| 9334521 | Process challenge device and methods | Barry W. Robole | 2016-05-10 |
| 9114186 | Sterilization process challenge device | Steven S. Kirckof, Lawrence D. Fosler, Joshua M. Schmitz, Barry W. Robole, Chad M. Herrlein | 2015-08-25 |
| 8975067 | Self-contained sterilization indicators including a neutralizer for residual oxidizing sterilant | Francois Ahimou, G. Marco Bommarito, Robert A. Asmus, Louis C. Haddad, Tushar A. Kshirsagar | 2015-03-10 |
| 7045343 | Sterilization indicator test packs | Kelvin J. Witcher, Sailaja Chandrapati, Thomas T. Rosenlund, Robert A. Asmus, Ronald G. Lulich | 2006-05-16 |
| 6897059 | Sterilization indicator with chemically stabilized enzyme | Robert A. Asmus, Ronald G. Lulich | 2005-05-24 |
| 6623955 | Rapid read-out biological indicator | Richard R. Matner, Lewis P. Woodson | 2003-09-23 |
| 6355448 | Sterilization indicator with chemically stabilized enzyme | Robert A. Asmus, Ronald G. Lulich | 2002-03-12 |
| 5418167 | Rapid read-out biological indicator | Richard R. Matner, Lewis P. Woodson | 1995-05-23 |
| 5334841 | Method and apparatus for detecting fluorescence | Josef A. Graessle, Werner Schwarz | 1994-08-02 |
| 5252484 | Rapid read-out biological indicator | Richard R. Matner, Lewis P. Woodson | 1993-10-12 |
| 5223401 | Rapid read-out sterility indicator | Richard R. Matner, Lewis P. Woodson | 1993-06-29 |
| 5073488 | Rapid method for determining efficacy of a sterilization cycle and rapid read-out biological indicator | Richard R. Matner, Lewis P. Woodson | 1991-12-17 |
| 4883641 | Closure and container assembly for biological sterility indicator | James H. Wicks | 1989-11-28 |